{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["national religious political", "product", "work of art", "geographical social political", "law", "quantity"], "input": "Mr. Nemeth said in parliament that Czechoslovakia and Hungary would suffer environmental damage if the twin dams were built as planned ."}
{"national religious political": [], "product": [], "work of art": [], "geographical social political": ["Czechoslovakia", "Hungary"], "law": [], "quantity": []}